sourcemod-central: core/PlayerManager.cpp@63aafc6ff212

     1 /**

     2  * vim: set ts=4 :

     3  * =============================================================================

     4  * SourceMod

     5  * Copyright (C) 2004-2008 AlliedModders LLC.  All rights reserved.

     6  * =============================================================================

     7  *

     8  * This program is free software; you can redistribute it and/or modify it under

     9  * the terms of the GNU General Public License, version 3.0, as published by the

    10  * Free Software Foundation.

    11  *

    12  * This program is distributed in the hope that it will be useful, but WITHOUT

    13  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS

    14  * FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more

    15  * details.

    16  *

    17  * You should have received a copy of the GNU General Public License along with

    18  * this program.  If not, see <http://www.gnu.org/licenses/>.

    19  *

    20  * As a special exception, AlliedModders LLC gives you permission to link the

    21  * code of this program (as well as its derivative works) to "Half-Life 2," the

    22  * "Source Engine," the "SourcePawn JIT," and any Game MODs that run on software

    23  * by the Valve Corporation.  You must obey the GNU General Public License in

    24  * all respects for all other code used.  Additionally, AlliedModders LLC grants

    25  * this exception to all derivative works.  AlliedModders LLC defines further

    26  * exceptions, found in LICENSE.txt (as of this writing, version JULY-31-2007),

    27  * or <http://www.sourcemod.net/license.php>.

    28  *

    29  * Version: $Id$

    30  */

    32 #include "PlayerManager.h"

    33 #include "ForwardSys.h"

    34 #include "ShareSys.h"

    35 #include "AdminCache.h"

    36 #include "ConCmdManager.h"

    37 #include "MenuStyle_Valve.h"

    38 #include "MenuStyle_Radio.h"

    39 #include "sm_stringutil.h"

    40 #include "CoreConfig.h"

    41 #include "TimerSys.h"

    42 #include "Translator.h"

    43 #include "Logger.h"

    44 #include "ChatTriggers.h"

    45 #include "HalfLife2.h"

    46 #include <inetchannel.h>

    47 #include <iclient.h>

    48 #include "GameConfigs.h"

    49 #include "systems/ExtensionSys.h"

    51 PlayerManager g_Players;

    52 bool g_OnMapStarted = false;

    53 IForward *PreAdminCheck = NULL;

    54 IForward *PostAdminCheck = NULL;

    55 IForward *PostAdminFilter = NULL;

    56 const unsigned int *g_NumPlayersToAuth = NULL;

    57 int lifestate_offset = -1;

    58 List<ICommandTargetProcessor *> target_processors;

    60 SH_DECL_HOOK5(IServerGameClients, ClientConnect, SH_NOATTRIB, 0, bool, edict_t *, const char *, const char *, char *, int);

    61 SH_DECL_HOOK2_void(IServerGameClients, ClientPutInServer, SH_NOATTRIB, 0, edict_t *, const char *);

    62 SH_DECL_HOOK1_void(IServerGameClients, ClientDisconnect, SH_NOATTRIB, 0, edict_t *);

    63 #if defined ORANGEBOX_BUILD

    64 SH_DECL_HOOK2_void(IServerGameClients, ClientCommand, SH_NOATTRIB, 0, edict_t *, const CCommand &);

    65 #else

    66 SH_DECL_HOOK1_void(IServerGameClients, ClientCommand, SH_NOATTRIB, 0, edict_t *);

    67 #endif

    68 SH_DECL_HOOK1_void(IServerGameClients, ClientSettingsChanged, SH_NOATTRIB, 0, edict_t *);

    69 SH_DECL_HOOK3_void(IServerGameDLL, ServerActivate, SH_NOATTRIB, 0, edict_t *, int, int);

    71 class KickPlayerTimer : public ITimedEvent

    72 {

    73 public:

    74 	ResultType OnTimer(ITimer *pTimer, void *pData)

    75 	{

    76 		int userid = (int)pData;

    77 		int client = g_Players.GetClientOfUserId(userid);

    78 		if (client)

    79 		{

    80 			CPlayer *player = g_Players.GetPlayerByIndex(client);

    81 			player->Kick("Your name is reserved by SourceMod; set your password to use it.");

    82 		}

    83 		return Pl_Stop;

    84 	}

    85 	void OnTimerEnd(ITimer *pTimer, void *pData)

    86 	{

    87 	}

    88 } s_KickPlayerTimer;

    90 PlayerManager::PlayerManager()

    91 {

    92 	m_AuthQueue = NULL;

    93 	m_FirstPass = false;

    94 	m_maxClients = 0;

    96 	m_UserIdLookUp = new int[USHRT_MAX+1];

    97 	memset(m_UserIdLookUp, 0, sizeof(int) * (USHRT_MAX+1));

    98 }

   100 PlayerManager::~PlayerManager()

   101 {

   102 	g_NumPlayersToAuth = NULL;

   104 	delete [] m_AuthQueue;

   105 	delete [] m_UserIdLookUp;

   106 }

   108 void PlayerManager::OnSourceModAllInitialized()

   109 {

   110 	SH_ADD_HOOK_MEMFUNC(IServerGameClients, ClientConnect, serverClients, this, &PlayerManager::OnClientConnect, false);

   111 	SH_ADD_HOOK_MEMFUNC(IServerGameClients, ClientConnect, serverClients, this, &PlayerManager::OnClientConnect_Post, true);

   112 	SH_ADD_HOOK_MEMFUNC(IServerGameClients, ClientPutInServer, serverClients, this, &PlayerManager::OnClientPutInServer, true);

   113 	SH_ADD_HOOK_MEMFUNC(IServerGameClients, ClientDisconnect, serverClients, this, &PlayerManager::OnClientDisconnect, false);

   114 	SH_ADD_HOOK_MEMFUNC(IServerGameClients, ClientDisconnect, serverClients, this, &PlayerManager::OnClientDisconnect_Post, true);

   115 	SH_ADD_HOOK_MEMFUNC(IServerGameClients, ClientCommand, serverClients, this, &PlayerManager::OnClientCommand, false);

   116 	SH_ADD_HOOK_MEMFUNC(IServerGameClients, ClientSettingsChanged, serverClients, this, &PlayerManager::OnClientSettingsChanged, true);

   117 	SH_ADD_HOOK_MEMFUNC(IServerGameDLL, ServerActivate, gamedll, this, &PlayerManager::OnServerActivate, true);

   119 	g_ShareSys.AddInterface(NULL, this);

   121 	ParamType p1[] = {Param_Cell, Param_String, Param_Cell};

   122 	ParamType p2[] = {Param_Cell};

   124 	m_clconnect = g_Forwards.CreateForward("OnClientConnect", ET_Event, 3, p1);

   125 	m_clputinserver = g_Forwards.CreateForward("OnClientPutInServer", ET_Ignore, 1, p2);

   126 	m_cldisconnect = g_Forwards.CreateForward("OnClientDisconnect", ET_Ignore, 1, p2);

   127 	m_cldisconnect_post = g_Forwards.CreateForward("OnClientDisconnect_Post", ET_Ignore, 1, p2);

   128 	m_clcommand = g_Forwards.CreateForward("OnClientCommand", ET_Hook, 2, NULL, Param_Cell, Param_Cell);

   129 	m_clinfochanged = g_Forwards.CreateForward("OnClientSettingsChanged", ET_Ignore, 1, p2);

   130 	m_clauth = g_Forwards.CreateForward("OnClientAuthorized", ET_Ignore, 2, NULL, Param_Cell, Param_String);

   131 	m_onActivate = g_Forwards.CreateForward("OnServerLoad", ET_Ignore, 0, NULL);

   132 	m_onActivate2 = g_Forwards.CreateForward("OnMapStart", ET_Ignore, 0, NULL);

   134 	PreAdminCheck = g_Forwards.CreateForward("OnClientPreAdminCheck", ET_Event, 1, p1);

   135 	PostAdminCheck = g_Forwards.CreateForward("OnClientPostAdminCheck", ET_Ignore, 1, p1);

   136 	PostAdminFilter = g_Forwards.CreateForward("OnClientPostAdminFilter", ET_Ignore, 1, p1);

   138 	m_bIsListenServer = !engine->IsDedicatedServer();

   139 	m_ListenClient = 0;

   140 }

   142 void PlayerManager::OnSourceModShutdown()

   143 {

   144 	SH_REMOVE_HOOK_MEMFUNC(IServerGameClients, ClientConnect, serverClients, this, &PlayerManager::OnClientConnect, false);

   145 	SH_REMOVE_HOOK_MEMFUNC(IServerGameClients, ClientPutInServer, serverClients, this, &PlayerManager::OnClientPutInServer, true);

   146 	SH_REMOVE_HOOK_MEMFUNC(IServerGameClients, ClientDisconnect, serverClients, this, &PlayerManager::OnClientDisconnect, false);

   147 	SH_REMOVE_HOOK_MEMFUNC(IServerGameClients, ClientDisconnect, serverClients, this, &PlayerManager::OnClientDisconnect_Post, true);

   148 	SH_REMOVE_HOOK_MEMFUNC(IServerGameClients, ClientCommand, serverClients, this, &PlayerManager::OnClientCommand, false);

   149 	SH_REMOVE_HOOK_MEMFUNC(IServerGameClients, ClientSettingsChanged, serverClients, this, &PlayerManager::OnClientSettingsChanged, true);

   150 	SH_REMOVE_HOOK_MEMFUNC(IServerGameDLL, ServerActivate, gamedll, this, &PlayerManager::OnServerActivate, true);

   152 	/* Release forwards */

   153 	g_Forwards.ReleaseForward(m_clconnect);

   154 	g_Forwards.ReleaseForward(m_clputinserver);

   155 	g_Forwards.ReleaseForward(m_cldisconnect);

   156 	g_Forwards.ReleaseForward(m_cldisconnect_post);

   157 	g_Forwards.ReleaseForward(m_clcommand);

   158 	g_Forwards.ReleaseForward(m_clinfochanged);

   159 	g_Forwards.ReleaseForward(m_clauth);

   160 	g_Forwards.ReleaseForward(m_onActivate);

   161 	g_Forwards.ReleaseForward(m_onActivate2);

   163 	g_Forwards.ReleaseForward(PreAdminCheck);

   164 	g_Forwards.ReleaseForward(PostAdminCheck);

   165 	g_Forwards.ReleaseForward(PostAdminFilter);

   167 	delete [] m_Players;

   168 }

   170 ConfigResult PlayerManager::OnSourceModConfigChanged(const char *key,

   171 												 const char *value,

   172 												 ConfigSource source,

   173 												 char *error,

   174 												 size_t maxlength)

   175 {

   176 	if (strcmp(key, "PassInfoVar") == 0)

   177 	{

   178 		if (strcmp(value, "_password") != 0)

   179 		{

   180 			m_PassInfoVar.assign(value);

   181 		}

   182 		return ConfigResult_Accept;

   183 	} else if (strcmp(key, "AllowClLanguageVar") == 0) {

   184 		if (strcasecmp(value, "on") == 0)

   185 		{

   186 			m_QueryLang = true;

   187 		} else if (strcasecmp(value, "off") == 0) {

   188 			m_QueryLang = false;

   189 		} else {

   190 			UTIL_Format(error, maxlength, "Invalid value: must be \"on\" or \"off\"");

   191 			return ConfigResult_Reject;

   192 		}

   193 		return ConfigResult_Accept;

   194 	}

   195 	return ConfigResult_Ignore;

   196 }

   198 void PlayerManager::OnServerActivate(edict_t *pEdictList, int edictCount, int clientMax)

   199 {

   200 	if (!m_FirstPass)

   201 	{

   202 		/* Initialize all players */

   203 		m_maxClients = clientMax;

   204 		m_PlayerCount = 0;

   205 		m_Players = new CPlayer[m_maxClients + 1];

   206 		m_AuthQueue = new unsigned int[m_maxClients + 1];

   207 		m_FirstPass = true;

   209 		memset(m_AuthQueue, 0, sizeof(unsigned int) * (m_maxClients + 1));

   211 		g_NumPlayersToAuth = &m_AuthQueue[0];

   212 	}

   213 	g_Extensions.CallOnCoreMapStart(pEdictList, edictCount, clientMax);

   214 	m_onActivate->Execute(NULL);

   215 	m_onActivate2->Execute(NULL);

   217 	List<IClientListener *>::iterator iter;

   218 	for (iter = m_hooks.begin(); iter != m_hooks.end(); iter++)

   219 	{

   220 		if ((*iter)->GetClientListenerVersion() >= 5)

   221 		{

   222 			(*iter)->OnServerActivated(clientMax);

   223 		}

   224 	}

   226 	g_OnMapStarted = true;

   228 	SM_ExecuteAllConfigs();

   229 }

   231 bool PlayerManager::IsServerActivated()

   232 {

   233 	return m_FirstPass;

   234 }

   236 bool PlayerManager::CheckSetAdmin(int index, CPlayer *pPlayer, AdminId id)

   237 {

   238 	const char *password = g_Admins.GetAdminPassword(id);

   239 	if (password != NULL)

   240 	{

   241 		if (m_PassInfoVar.size() < 1)

   242 		{

   243 			return false;

   244 		}

   246 		/* Whoa... the user needs a password! */

   247 		const char *given = engine->GetClientConVarValue(index, m_PassInfoVar.c_str());

   248 		if (!given || strcmp(given, password) != 0)

   249 		{

   250 			return false;

   251 		}

   252 	}

   254 	pPlayer->SetAdminId(id, false);

   256 	return true;

   257 }

   259 bool PlayerManager::CheckSetAdminName(int index, CPlayer *pPlayer, AdminId id)

   260 {

   261 	const char *password = g_Admins.GetAdminPassword(id);

   262 	if (password == NULL)

   263 	{

   264 		return false;

   265 	}

   267 	if (m_PassInfoVar.size() < 1)

   268 	{

   269 		return false;

   270 	}

   272 	/* Whoa... the user needs a password! */

   273 	const char *given = engine->GetClientConVarValue(index, m_PassInfoVar.c_str());

   274 	if (!given || strcmp(given, password) != 0)

   275 	{

   276 		return false;

   277 	}

   279 	pPlayer->SetAdminId(id, false);

   281 	return true;

   282 }

   284 void PlayerManager::RunAuthChecks()

   285 {

   286 	CPlayer *pPlayer;

   287 	const char *authstr;

   288 	unsigned int removed = 0;

   289 	for (unsigned int i=1; i<=m_AuthQueue[0]; i++)

   290 	{

   291 		pPlayer = GetPlayerByIndex(m_AuthQueue[i]);

   292 		authstr = engine->GetPlayerNetworkIDString(pPlayer->m_pEdict);

   293 		if (authstr && authstr[0] != '\0'

   294 			&& (strcmp(authstr, "STEAM_ID_PENDING") != 0))

   295 		{

   296 			/* Set authorization */

   297 			pPlayer->Authorize(authstr);

   299 			/* Mark as removed from queue */

   300 			unsigned int client = m_AuthQueue[i];

   301 			m_AuthQueue[i] = 0;

   302 			removed++;

   304 			/* Send to extensions */

   305 			List<IClientListener *>::iterator iter;

   306 			IClientListener *pListener;

   307 			for (iter=m_hooks.begin(); iter!=m_hooks.end(); iter++)

   308 			{

   309 				pListener = (*iter);

   310 				pListener->OnClientAuthorized(client, authstr);

   311 				if (!pPlayer->IsConnected())

   312 				{

   313 					break;

   314 				}

   315 			}

   317 			/* Send to plugins if player is still connected */

   318 			if (pPlayer->IsConnected() && m_clauth->GetFunctionCount())

   319 			{

   320 				/* :TODO: handle the case of a player disconnecting in the middle */

   321 				m_clauth->PushCell(client);

   322 				m_clauth->PushString(authstr);

   323 				m_clauth->Execute(NULL);

   324 			}

   326 			if (pPlayer->IsConnected())

   327 			{

   328 				pPlayer->Authorize_Post();

   329 			}

   330 		}

   331 	}

   333 	/* Clean up the queue */

   334 	if (removed)

   335 	{

   336 		/* We don't have to compact the list if it's empty */

   337 		if (removed != m_AuthQueue[0])

   338 		{

   339 			unsigned int diff = 0;

   340 			for (unsigned int i=1; i<=m_AuthQueue[0]; i++)

   341 			{

   342 				/* If this member is removed... */

   343 				if (m_AuthQueue[i] == 0)

   344 				{

   345 					/* Increase the differential */

   346 					diff++;

   347 				} else {

   348 					/* diff cannot increase faster than i+1 */

   349 					assert(i > diff);

   350 					assert(i - diff >= 1);

   351 					/* move this index down */

   352 					m_AuthQueue[i - diff] = m_AuthQueue[i];

   353 				}

   354 			}

   355 			m_AuthQueue[0] -= removed;

   356 		} else {

   357 			m_AuthQueue[0] = 0;

   358 		}

   359 	}

   360 }

   362 bool PlayerManager::OnClientConnect(edict_t *pEntity, const char *pszName, const char *pszAddress, char *reject, int maxrejectlen)

   363 {

   364 	int client = engine->IndexOfEdict(pEntity);

   366 	List<IClientListener *>::iterator iter;

   367 	IClientListener *pListener = NULL;

   368 	for (iter=m_hooks.begin(); iter!=m_hooks.end(); iter++)

   369 	{

   370 		pListener = (*iter);

   371 		if (!pListener->InterceptClientConnect(client, reject, maxrejectlen))

   372 		{

   373 			return false;

   374 		}

   375 	}

   377 	cell_t res = 1;

   379 	m_Players[client].Initialize(pszName, pszAddress, pEntity);

   380 	m_clconnect->PushCell(client);

   381 	m_clconnect->PushStringEx(reject, maxrejectlen, SM_PARAM_STRING_UTF8, SM_PARAM_COPYBACK);

   382 	m_clconnect->PushCell(maxrejectlen);

   383 	m_clconnect->Execute(&res, NULL);

   385 	if (res)

   386 	{

   387 		if (!m_Players[client].IsAuthorized())

   388 		{

   389 			m_AuthQueue[++m_AuthQueue[0]] = client;

   390 		}

   391 	}

   392 	else

   393 	{

   394 		RETURN_META_VALUE(MRES_SUPERCEDE, false);

   395 	}

   397 	m_UserIdLookUp[engine->GetPlayerUserId(pEntity)] = client;

   399 	return true;

   400 }

   402 bool PlayerManager::OnClientConnect_Post(edict_t *pEntity, const char *pszName, const char *pszAddress, char *reject, int maxrejectlen)

   403 {

   404 	int client = engine->IndexOfEdict(pEntity);

   405 	bool orig_value = META_RESULT_ORIG_RET(bool);

   406 	CPlayer *pPlayer = GetPlayerByIndex(client);

   408 	if (orig_value)

   409 	{

   410 		List<IClientListener *>::iterator iter;

   411 		IClientListener *pListener = NULL;

   412 		for (iter=m_hooks.begin(); iter!=m_hooks.end(); iter++)

   413 		{

   414 			pListener = (*iter);

   415 			pListener->OnClientConnected(client);

   416 			if (!pPlayer->IsConnected())

   417 			{

   418 				break;

   419 			}

   420 		}

   421 	}

   423 	if (!pPlayer->IsFakeClient()

   424 		&& m_bIsListenServer

   425 		&& strncmp(pszAddress, "127.0.0.1", 9) == 0)

   426 	{

   427 		m_ListenClient = client;

   428 	}

   430 	return true;

   431 }

   433 void PlayerManager::OnClientPutInServer(edict_t *pEntity, const char *playername)

   434 {

   435 	cell_t res;

   436 	int client = engine->IndexOfEdict(pEntity);

   438 	CPlayer *pPlayer = GetPlayerByIndex(client);

   439 	/* If they're not connected, they're a bot */

   440 	if (!pPlayer->IsConnected())

   441 	{

   442 		/* Run manual connection routines */

   443 		char error[255];

   444 		const char *authid = engine->GetPlayerNetworkIDString(pEntity);

   445 		pPlayer->Authorize(authid);

   446 		if (!OnClientConnect(pEntity, playername, "127.0.0.1", error, sizeof(error)))

   447 		{

   448 			/* :TODO: kick the bot if it's rejected */

   449 			return;

   450 		}

   451 		List<IClientListener *>::iterator iter;

   452 		IClientListener *pListener = NULL;

   453 		for (iter=m_hooks.begin(); iter!=m_hooks.end(); iter++)

   454 		{

   455 			pListener = (*iter);

   456 			pListener->OnClientConnected(client);

   457 			/* See if bot was kicked */

   458 			if (!pPlayer->IsConnected())

   459 			{

   460 				return;

   461 			}

   462 		}

   463 		/* Now do authorization */

   464 		for (iter=m_hooks.begin(); iter!=m_hooks.end(); iter++)

   465 		{

   466 			pListener = (*iter);

   467 			pListener->OnClientAuthorized(client, authid);

   468 		}

   469 		/* Finally, tell plugins */

   470 		if (m_clauth->GetFunctionCount())

   471 		{

   472 			m_clauth->PushCell(client);

   473 			m_clauth->PushString(authid);

   474 			m_clauth->Execute(NULL);

   475 		}

   476 		pPlayer->Authorize_Post();

   477 	}

   479 	if (playerinfo)

   480 	{

   481 		pPlayer->m_Info = playerinfo->GetPlayerInfo(pEntity);

   482 	}

   484 	/* Get the client's language */

   485 	if (m_QueryLang)

   486 	{

   487 		const char *name;

   488 		if (!pPlayer->IsFakeClient() && (name=engine->GetClientConVarValue(client, "cl_language")))

   489 		{

   490 			unsigned int langid;

   491 			pPlayer->m_LangId = (g_Translator.GetLanguageByName(name, &langid)) ? langid : g_Translator.GetServerLanguage();

   492 		} else {

   493 			pPlayer->m_LangId = g_Translator.GetServerLanguage();

   494 		}

   495 	}

   497 	m_Players[client].Connect();

   498 	m_PlayerCount++;

   500 	List<IClientListener *>::iterator iter;

   501 	IClientListener *pListener = NULL;

   502 	for (iter=m_hooks.begin(); iter!=m_hooks.end(); iter++)

   503 	{

   504 		pListener = (*iter);

   505 		pListener->OnClientPutInServer(client);

   506 	}

   508 	m_clputinserver->PushCell(client);

   509 	m_clputinserver->Execute(&res, NULL);

   511 	if (m_Players[client].IsAuthorized())

   512 	{

   513 		m_Players[client].DoPostConnectAuthorization();

   514 	}

   515 }

   517 void PlayerManager::OnSourceModLevelEnd()

   518 {

   519 	/* Disconnect all bots still in game */

   520 	for (int i=1; i<=m_maxClients; i++)

   521 	{

   522 		if (m_Players[i].IsConnected())

   523 		{

   524 			OnClientDisconnect(m_Players[i].GetEdict());

   525 		}

   526 	}

   527 	m_PlayerCount = 0;

   528 }

   530 void PlayerManager::OnClientDisconnect(edict_t *pEntity)

   531 {

   532 	cell_t res;

   533 	int client = engine->IndexOfEdict(pEntity);

   535 	if (m_Players[client].IsConnected())

   536 	{

   537 		m_cldisconnect->PushCell(client);

   538 		m_cldisconnect->Execute(&res, NULL);

   539 	}

   540 	else

   541 	{

   542 		/* We don't care, prevent a double call */

   543 		return;

   544 	}

   546 	if (m_Players[client].WasCountedAsInGame())

   547 	{

   548 		m_PlayerCount--;

   549 	}

   551 	List<IClientListener *>::iterator iter;

   552 	IClientListener *pListener = NULL;

   553 	for (iter=m_hooks.begin(); iter!=m_hooks.end(); iter++)

   554 	{

   555 		pListener = (*iter);

   556 		pListener->OnClientDisconnecting(client);

   557 	}

   559 	/**

   560 	 * Remove client from auth queue if necessary

   561 	 */

   562 	if (!m_Players[client].IsAuthorized())

   563 	{

   564 		for (unsigned int i=1; i<=m_AuthQueue[0]; i++)

   565 		{

   566 			if (m_AuthQueue[i] == (unsigned)client)

   567 			{

   568 				/* Move everything ahead of us back by one */

   569 				for (unsigned int j=i+1; j<=m_AuthQueue[0]; j++)

   570 				{

   571 					m_AuthQueue[j-1] = m_AuthQueue[j];

   572 				}

   573 				/* Remove us and break */

   574 				m_AuthQueue[0]--;

   575 				break;

   576 			}

   577 		}

   578 	}

   580 	m_Players[client].Disconnect();

   581 	m_UserIdLookUp[engine->GetPlayerUserId(pEntity)] = 0;

   583 	if (m_ListenClient == client)

   584 	{

   585 		m_ListenClient = 0;

   586 	}

   587 }

   589 void PlayerManager::OnClientDisconnect_Post(edict_t *pEntity)

   590 {

   591 	cell_t res;

   592 	int client = engine->IndexOfEdict(pEntity);

   594 	m_cldisconnect_post->PushCell(client);

   595 	m_cldisconnect_post->Execute(&res, NULL);

   597 	List<IClientListener *>::iterator iter;

   598 	IClientListener *pListener = NULL;

   599 	for (iter=m_hooks.begin(); iter!=m_hooks.end(); iter++)

   600 	{

   601 		pListener = (*iter);

   602 		pListener->OnClientDisconnected(client);

   603 	}

   604 }

   606 #if defined ORANGEBOX_BUILD

   607 void PlayerManager::OnClientCommand(edict_t *pEntity, const CCommand &args)

   608 {

   609 #else

   610 void PlayerManager::OnClientCommand(edict_t *pEntity)

   611 {

   612 	CCommand args;

   613 #endif

   614 	int client = engine->IndexOfEdict(pEntity);

   615 	cell_t res = Pl_Continue;

   617 	CPlayer *pPlayer = GetPlayerByIndex(client);

   618 	if (!pPlayer || !pPlayer->IsConnected())

   619 	{

   620 		return;

   621 	}

   623 	g_HL2.PushCommandStack(&args);

   625 	int argcount = args.ArgC() - 1;

   626 	const char *cmd = g_HL2.CurrentCommandName();

   628 	bool result = g_ValveMenuStyle.OnClientCommand(client, cmd, args);

   629 	if (result)

   630 	{

   631 		res = Pl_Handled;

   632 	} else {

   633 		result = g_RadioMenuStyle.OnClientCommand(client, cmd, args);

   634 		if (result)

   635 		{

   636 			res = Pl_Handled;

   637 		}

   638 	}

   640 	cell_t res2 = Pl_Continue;

   641 	m_clcommand->PushCell(client);

   642 	m_clcommand->PushCell(argcount);

   643 	m_clcommand->Execute(&res2, NULL);

   645 	if (res2 > res)

   646 	{

   647 		res = res2;

   648 	}

   650 	if (res >= Pl_Stop)

   651 	{

   652 		g_HL2.PopCommandStack();

   653 		RETURN_META(MRES_SUPERCEDE);

   654 	}

   656 	res = g_ConCmds.DispatchClientCommand(client, cmd, argcount, (ResultType)res);

   658 	g_HL2.PopCommandStack();

   660 	if (res >= Pl_Handled)

   661 	{

   662 		RETURN_META(MRES_SUPERCEDE);

   663 	}

   664 }

   666 void PlayerManager::OnClientSettingsChanged(edict_t *pEntity)

   667 {

   668 	cell_t res;

   669 	int client = engine->IndexOfEdict(pEntity);

   671 	if (!m_Players[client].IsConnected())

   672 	{

   673 		return;

   674 	}

   676 	m_clinfochanged->PushCell(engine->IndexOfEdict(pEntity));

   677 	m_clinfochanged->Execute(&res, NULL);

   679 	IPlayerInfo *info = m_Players[client].GetPlayerInfo();

   680 	const char *new_name = info ? info->GetName() : engine->GetClientConVarValue(client, "name");

   681 	const char *old_name = m_Players[client].m_Name.c_str();

   683 	if (strcmp(old_name, new_name) != 0)

   684 	{

   685 		AdminId id = g_Admins.FindAdminByIdentity("name", new_name);

   686 		if (id != INVALID_ADMIN_ID && m_Players[client].GetAdminId() != id)

   687 		{

   688 			if (!CheckSetAdminName(client, &m_Players[client], id))

   689 			{

   690 				m_Players[client].Kick("Your name is reserved by SourceMod; set your password to use it.");

   691 				RETURN_META(MRES_IGNORED);

   692 			}

   693 		} else if ((id = g_Admins.FindAdminByIdentity("name", old_name)) != INVALID_ADMIN_ID) {

   694 			if (id == m_Players[client].GetAdminId())

   695 			{

   696 				/* This player is changing their name; force them to drop admin privileges! */

   697 				m_Players[client].SetAdminId(INVALID_ADMIN_ID, false);

   698 			}

   699 		}

   700 		m_Players[client].SetName(new_name);

   701 	}

   703 	if (m_PassInfoVar.size() > 0)

   704 	{

   705 		/* Try for a password change */

   706 		const char *old_pass = m_Players[client].m_LastPassword.c_str();

   707 		const char *new_pass = engine->GetClientConVarValue(client, m_PassInfoVar.c_str());

   708 		if (strcmp(old_pass, new_pass) != 0)

   709 		{

   710 			m_Players[client].m_LastPassword.assign(new_pass);

   711 			if (m_Players[client].IsInGame() && m_Players[client].IsAuthorized())

   712 			{

   713 				/* If there is already an admin id assigned, this will just bail out. */

   714 				m_Players[client].DoBasicAdminChecks();

   715 			}

   716 		}

   717 	}

   718 }

   720 int PlayerManager::GetMaxClients()

   721 {

   722 	return m_maxClients;

   723 }

   725 CPlayer *PlayerManager::GetPlayerByIndex(int client) const

   726 {

   727 	if (client > m_maxClients || client < 1)

   728 	{

   729 		return NULL;

   730 	}

   731 	return &m_Players[client];

   732 }

   734 int PlayerManager::GetNumPlayers()

   735 {

   736 	return m_PlayerCount;

   737 }

   739 int PlayerManager::GetClientOfUserId(int userid)

   740 {

   741 	if (userid < 0 || userid > USHRT_MAX)

   742 	{

   743 		return 0;

   744 	}

   746 	int client = m_UserIdLookUp[userid];

   748 	/* Verify the userid.  The cache can get messed up with older

   749 	 * Valve engines.  :TODO: If this gets fixed, do an old engine

   750 	 * check before invoking this backwards compat code.

   751 	 */

   752 	if (client)

   753 	{

   754 		CPlayer *player = GetPlayerByIndex(client);

   755 		if (player && player->IsConnected())

   756 		{

   757 			int realUserId = engine->GetPlayerUserId(player->GetEdict());

   758 			if (realUserId == userid)

   759 			{

   760 				return client;

   761 			}

   762 		}

   763 	}

   765 	/* If we can't verify the userid, we have to do a manual loop */

   766 	CPlayer *player;

   767 	for (int i = 1; i <= m_maxClients; i++)

   768 	{

   769 		player = GetPlayerByIndex(i);

   770 		if (!player || !player->IsConnected())

   771 		{

   772 			continue;

   773 		}

   774 		if (engine->GetPlayerUserId(player->GetEdict()) == userid)

   775 		{

   776 			m_UserIdLookUp[userid] = i;

   777 			return i;

   778 		}

   779 	}

   781 	return 0;

   782 }

   784 void PlayerManager::AddClientListener(IClientListener *listener)

   785 {

   786 	m_hooks.push_back(listener);

   787 }

   789 void PlayerManager::RemoveClientListener(IClientListener *listener)

   790 {

   791 	m_hooks.remove(listener);

   792 }

   794 IGamePlayer *PlayerManager::GetGamePlayer(edict_t *pEdict)

   795 {

   796 	int index = engine->IndexOfEdict(pEdict);

   797 	return GetGamePlayer(index);

   798 }

   800 IGamePlayer *PlayerManager::GetGamePlayer(int client)

   801 {

   802 	return GetPlayerByIndex(client);

   803 }

   805 void PlayerManager::ClearAdminId(AdminId id)

   806 {

   807 	for (int i=1; i<=m_maxClients; i++)

   808 	{

   809 		if (m_Players[i].m_Admin == id)

   810 		{

   811 			m_Players[i].DumpAdmin(true);

   812 		}

   813 	}

   814 }

   816 void PlayerManager::ClearAllAdmins()

   817 {

   818 	for (int i=1; i<=m_maxClients; i++)

   819 	{

   820 		m_Players[i].DumpAdmin(true);

   821 	}

   822 }

   824 const char *PlayerManager::GetPassInfoVar()

   825 {

   826 	return m_PassInfoVar.c_str();

   827 }

   829 void PlayerManager::RecheckAnyAdmins()

   830 {

   831 	for (int i=1; i<=m_maxClients; i++)

   832 	{

   833 		if (m_Players[i].IsInGame() && m_Players[i].IsAuthorized())

   834 		{

   835 			m_Players[i].DoBasicAdminChecks();

   836 		}

   837 	}

   838 }

   840 unsigned int PlayerManager::GetReplyTo()

   841 {

   842 	return g_ChatTriggers.GetReplyTo();

   843 }

   845 unsigned int PlayerManager::SetReplyTo(unsigned int reply)

   846 {

   847 	return g_ChatTriggers.SetReplyTo(reply);

   848 }

   850 int PlayerManager::FilterCommandTarget(IGamePlayer *pAdmin, IGamePlayer *pTarget, int flags)

   851 {

   852 	return InternalFilterCommandTarget((CPlayer *)pAdmin, (CPlayer *)pTarget, flags);

   853 }

   855 void PlayerManager::RegisterCommandTargetProcessor(ICommandTargetProcessor *pHandler)

   856 {

   857 	target_processors.push_back(pHandler);

   858 }

   860 void PlayerManager::UnregisterCommandTargetProcessor(ICommandTargetProcessor *pHandler)

   861 {

   862 	target_processors.remove(pHandler);

   863 }

   865 int PlayerManager::InternalFilterCommandTarget(CPlayer *pAdmin, CPlayer *pTarget, int flags)

   866 {

   867 	if ((flags & COMMAND_FILTER_CONNECTED) == COMMAND_FILTER_CONNECTED

   868 		&& !pTarget->IsConnected())

   869 	{

   870 		return COMMAND_TARGET_NONE;

   871 	}

   872 	else if ((flags & COMMAND_FILTER_CONNECTED) != COMMAND_FILTER_CONNECTED &&

   873 		!pTarget->IsInGame())

   874 	{

   875 		return COMMAND_TARGET_NOT_IN_GAME;

   876 	}

   878 	if ((flags & COMMAND_FILTER_NO_BOTS) == COMMAND_FILTER_NO_BOTS

   879 		&& pTarget->IsFakeClient())

   880 	{

   881 		return COMMAND_TARGET_NOT_HUMAN;

   882 	}

   884 	if (pAdmin != NULL)

   885 	{

   886 		if ((flags & COMMAND_FILTER_NO_IMMUNITY) != COMMAND_FILTER_NO_IMMUNITY

   887 			&& !g_Admins.CanAdminTarget(pAdmin->GetAdminId(), pTarget->GetAdminId()))

   888 		{

   889 			return COMMAND_TARGET_IMMUNE;

   890 		}

   891 	}

   893 	if ((flags & COMMAND_FILTER_ALIVE) == COMMAND_FILTER_ALIVE

   894 		&& pTarget->GetLifeState() != PLAYER_LIFE_ALIVE)

   895 	{

   896 		return COMMAND_TARGET_NOT_ALIVE;

   897 	}

   899 	if ((flags & COMMAND_FILTER_DEAD) == COMMAND_FILTER_DEAD

   900 		&& pTarget->GetLifeState() != PLAYER_LIFE_DEAD)

   901 	{

   902 		return COMMAND_TARGET_NOT_DEAD;

   903 	}

   905 	return COMMAND_TARGET_VALID;

   906 }

   908 void PlayerManager::ProcessCommandTarget(cmd_target_info_t *info)

   909 {

   910 	CPlayer *pTarget, *pAdmin;

   911 	int max_clients, total = 0;

   913 	max_clients = GetMaxClients();

   915 	if (info->max_targets < 1)

   916 	{

   917 		info->reason = COMMAND_TARGET_NONE;

   918 		info->num_targets = 0;

   919 	}

   921 	if (info->admin == 0)

   922 	{

   923 		pAdmin = NULL;

   924 	}

   925 	else

   926 	{

   927 		pAdmin = GetPlayerByIndex(info->admin);

   928 	}

   930 	if (info->pattern[0] == '#')

   931 	{

   932 		int userid = atoi(&info->pattern[1]);

   933 		int client = GetClientOfUserId(userid);

   935 		/* See if a valid userid matched */

   936 		if (client > 0)

   937 		{

   938 			IGamePlayer *pTarget = GetPlayerByIndex(client);

   939 			if (pTarget != NULL)

   940 			{

   941 				if ((info->reason = FilterCommandTarget(pAdmin, pTarget, info->flags)) == COMMAND_TARGET_VALID)

   942 				{

   943 					info->targets[0] = client;

   944 					info->num_targets = 1;

   945 					strncopy(info->target_name, pTarget->GetName(), info->target_name_maxlength);

   946 					info->target_name_style = COMMAND_TARGETNAME_RAW;

   947 				}

   948 				else

   949 				{

   950 					info->num_targets = 0;

   951 				}

   952 				return;

   953 			}

   954 		}

   956 		/* Do we need to look for a steam id? */

   957 		if (strncmp(&info->pattern[1], "STEAM_", 6) == 0)

   958 		{

   959 			size_t p, len;

   960 			char new_pattern[256];

   962 			strcpy(new_pattern, "STEAM_");

   963 			len = strlen(&info->pattern[7]);

   964 			for (p = 0; p < len; p++)

   965 			{

   966 				new_pattern[6 + p] = info->pattern[7 + p];

   967 				if (new_pattern[6 + p] == '_')

   968 				{

   969 					new_pattern[6 + p] = ':';

   970 				}

   971 			}

   972 			new_pattern[6 + p] = '\0';

   974 			for (int i = 1; i <= max_clients; i++)

   975 			{

   976 				if ((pTarget = GetPlayerByIndex(i)) == NULL)

   977 				{

   978 					continue;

   979 				}

   980 				if (!pTarget->IsConnected() || !pTarget->IsAuthorized())

   981 				{

   982 					continue;

   983 				}

   984 				if (strcmp(pTarget->GetAuthString(), new_pattern) == 0)

   985 				{

   986 					if ((info->reason = FilterCommandTarget(pAdmin, pTarget, info->flags))

   987 						== COMMAND_TARGET_VALID)

   988 					{

   989 						info->targets[0] = i;

   990 						info->num_targets = 1;

   991 						strncopy(info->target_name, pTarget->GetName(), info->target_name_maxlength);

   992 						info->target_name_style = COMMAND_TARGETNAME_RAW;

   993 					}

   994 					else

   995 					{

   996 						info->num_targets = 0;

   997 					}

   998 					return;

   999 				}

  1000 			}

  1001 		}

  1003 		/* See if an exact name matches */

  1004 		for (int i = 1; i <= max_clients; i++)

  1005 		{

  1006 			if ((pTarget = GetPlayerByIndex(i)) == NULL)

  1007 			{

  1008 				continue;

  1009 			}

  1010 			if  (!pTarget->IsConnected())

  1011 			{

  1012 				continue;

  1013 			}

  1014 			if (strcmp(pTarget->GetName(), &info->pattern[1]) == 0)

  1015 			{

  1016 				if ((info->reason = FilterCommandTarget(pAdmin, pTarget, info->flags))

  1017 					== COMMAND_TARGET_VALID)

  1018 				{

  1019 					info->targets[0] = i;

  1020 					info->num_targets = 1;

  1021 					strncopy(info->target_name, pTarget->GetName(), info->target_name_maxlength);

  1022 					info->target_name_style = COMMAND_TARGETNAME_RAW;

  1023 				}

  1024 				else

  1025 				{

  1026 					info->num_targets = 0;

  1027 				}

  1028 				return;

  1029 			}

  1030 		}

  1031 	}

  1033 	if (strcmp(info->pattern, "@me") == 0 && info->admin != 0)

  1034 	{

  1035 		info->targets[0] = info->admin;

  1036 		info->num_targets = 1;

  1037 		strncopy(info->target_name, pAdmin->GetName(), info->target_name_maxlength);

  1038 		info->target_name_style = COMMAND_TARGETNAME_RAW;

  1039 		return;

  1040 	}

  1042 	if ((info->flags & COMMAND_FILTER_NO_MULTI) != COMMAND_FILTER_NO_MULTI)

  1043 	{

  1044 		bool is_multi = false;

  1045 		bool bots_only = false;

  1046 		int skip_client = -1;

  1048 		if (strcmp(info->pattern, "@all") == 0)

  1049 		{

  1050 			is_multi = true;

  1051 			strncopy(info->target_name, "all players", info->target_name_maxlength);

  1052 			info->target_name_style = COMMAND_TARGETNAME_ML;

  1053 		}

  1054 		else if (strcmp(info->pattern, "@dead") == 0)

  1055 		{

  1056 			is_multi = true;

  1057 			if ((info->flags & COMMAND_FILTER_ALIVE) == COMMAND_FILTER_ALIVE)

  1058 			{

  1059 				info->num_targets = 0;

  1060 				info->reason = COMMAND_TARGET_NOT_ALIVE;

  1061 				return;

  1062 			}

  1063 			info->flags |= COMMAND_FILTER_DEAD;

  1064 			strncopy(info->target_name, "all dead players", info->target_name_maxlength);

  1065 			info->target_name_style = COMMAND_TARGETNAME_ML;

  1066 		}

  1067 		else if (strcmp(info->pattern, "@alive") == 0)

  1068 		{

  1069 			is_multi = true;

  1070 			if ((info->flags & COMMAND_FILTER_DEAD) == COMMAND_FILTER_DEAD)

  1071 			{

  1072 				info->num_targets = 0;

  1073 				info->reason = COMMAND_TARGET_NOT_DEAD;

  1074 				return;

  1075 			}

  1076 			strncopy(info->target_name, "all alive players", info->target_name_maxlength);

  1077 			info->target_name_style = COMMAND_TARGETNAME_ML;

  1078 			info->flags |= COMMAND_FILTER_ALIVE;

  1079 		}

  1080 		else if (strcmp(info->pattern, "@bots") == 0)

  1081 		{

  1082 			is_multi = true;

  1083 			if ((info->flags & COMMAND_FILTER_NO_BOTS) == COMMAND_FILTER_NO_BOTS)

  1084 			{

  1085 				info->num_targets = 0;

  1086 				info->reason = COMMAND_FILTER_NO_BOTS;

  1087 				return;

  1088 			}

  1089 			strncopy(info->target_name, "all bots", info->target_name_maxlength);

  1090 			info->target_name_style = COMMAND_TARGETNAME_ML;

  1091 			bots_only = true;

  1092 		}

  1093 		else if (strcmp(info->pattern, "@humans") == 0)

  1094 		{

  1095 			is_multi = true;

  1096 			strncopy(info->target_name, "all humans", info->target_name_maxlength);

  1097 			info->target_name_style = COMMAND_TARGETNAME_ML;

  1098 			info->flags |= COMMAND_FILTER_NO_BOTS;

  1099 		}

  1100 		else if (strcmp(info->pattern, "@!me") == 0)

  1101 		{

  1102 			is_multi = true;

  1103 			strncopy(info->target_name, "all players", info->target_name_maxlength);

  1104 			info->target_name_style = COMMAND_TARGETNAME_ML;

  1105 			skip_client = info->admin;

  1106 		}

  1108 		if (is_multi)

  1109 		{

  1110 			for (int i = 1; i <= max_clients && total < info->max_targets; i++)

  1111 			{

  1112 				if ((pTarget = GetPlayerByIndex(i)) == NULL)

  1113 				{

  1114 					continue;

  1115 				}

  1116 				if (FilterCommandTarget(pAdmin, pTarget, info->flags) > 0)

  1117 				{

  1118 					if ((!bots_only || pTarget->IsFakeClient())

  1119 						&& skip_client != i)

  1120 					{

  1121 						info->targets[total++] = i;

  1122 					}

  1123 				}

  1124 			}

  1126 			info->num_targets = total;

  1127 			info->reason = (info->num_targets) ? COMMAND_TARGET_VALID : COMMAND_TARGET_EMPTY_FILTER;

  1128 			return;

  1129 		}

  1130 	}

  1132 	List<ICommandTargetProcessor *>::iterator iter;

  1133 	for (iter = target_processors.begin(); iter != target_processors.end(); iter++)

  1134 	{

  1135 		ICommandTargetProcessor *pProcessor = (*iter);

  1136 		if (pProcessor->ProcessCommandTarget(info))

  1137 		{

  1138 			return;

  1139 		}

  1140 	}

  1142 	/* Check partial names */

  1143 	int found_client = 0;

  1144 	CPlayer *pFoundClient = NULL;

  1145 	for (int i = 1; i <= max_clients; i++)

  1146 	{

  1147 		if ((pTarget = GetPlayerByIndex(i)) == NULL)

  1148 		{

  1149 			continue;

  1150 		}

  1152 		if (stristr(pTarget->GetName(), info->pattern) != NULL)

  1153 		{

  1154 			if (found_client)

  1155 			{

  1156 				info->num_targets = 0;

  1157 				info->reason = COMMAND_TARGET_AMBIGUOUS;

  1158 				return;

  1159 			}

  1160 			else

  1161 			{

  1162 				found_client = i;

  1163 				pFoundClient = pTarget;

  1164 			}

  1165 		}

  1166 	}

  1168 	if (found_client)

  1169 	{

  1170 		if ((info->reason = FilterCommandTarget(pAdmin, pFoundClient, info->flags))

  1171 			== COMMAND_TARGET_VALID)

  1172 		{

  1173 			info->targets[0] = found_client;

  1174 			info->num_targets = 1;

  1175 			strncopy(info->target_name, pFoundClient->GetName(), info->target_name_maxlength);

  1176 			info->target_name_style = COMMAND_TARGETNAME_RAW;

  1177 		}

  1178 		else

  1179 		{

  1180 			info->num_targets = 0;

  1181 		}

  1182 	}

  1183 	else

  1184 	{

  1185 		info->num_targets = 0;

  1186 		info->reason = COMMAND_TARGET_NONE;

  1187 	}

  1188 }

  1190 /*******************

  1191  *** PLAYER CODE ***

  1192  *******************/

  1194 CPlayer::CPlayer()

  1195 {

  1196 	m_IsConnected = false;

  1197 	m_IsInGame = false;

  1198 	m_IsAuthorized = false;

  1199 	m_pEdict = NULL;

  1200 	m_Admin = INVALID_ADMIN_ID;

  1201 	m_TempAdmin = false;

  1202 	m_Info = NULL;

  1203 	m_bAdminCheckSignalled = false;

  1204 	m_bIsInKickQueue = false;

  1205 	m_LastPassword.clear();

  1206 	m_LangId = LANGUAGE_ENGLISH;

  1207 }

  1209 void CPlayer::Initialize(const char *name, const char *ip, edict_t *pEntity)

  1210 {

  1211 	m_IsConnected = true;

  1212 	m_Name.assign(name);

  1213 	m_Ip.assign(ip);

  1214 	m_pEdict = pEntity;

  1215 	m_iIndex = engine->IndexOfEdict(pEntity);

  1216 	m_LangId = g_Translator.GetServerLanguage();

  1218 	char ip2[24], *ptr;

  1219 	strncopy(ip2, ip, sizeof(ip2));

  1220 	if ((ptr = strchr(ip2, ':')) != NULL)

  1221 	{

  1222 		*ptr = '\0';

  1223 	}

  1224 	m_IpNoPort.assign(ip2);

  1225 }

  1227 void CPlayer::Connect()

  1228 {

  1229 	if (m_IsInGame)

  1230 	{

  1231 		return;

  1232 	}

  1234 	m_IsInGame = true;

  1236 	const char *var = g_Players.GetPassInfoVar();

  1237 	int client = engine->IndexOfEdict(m_pEdict);

  1238 	if (var[0] != '\0')

  1239 	{

  1240 		const char *pass = engine->GetClientConVarValue(client, var);

  1241 		m_LastPassword.assign(pass ? pass : "");

  1242 	}

  1243 	else

  1244 	{

  1245 		m_LastPassword.assign("");

  1246 	}

  1247 }

  1249 void CPlayer::Authorize(const char *steamid)

  1250 {

  1251 	if (m_IsAuthorized)

  1252 	{

  1253 		return;

  1254 	}

  1256 	m_IsAuthorized = true;

  1257 	m_AuthID.assign(steamid);

  1258 }

  1260 void CPlayer::Disconnect()

  1261 {

  1262 	DumpAdmin(false);

  1263 	m_IsConnected = false;

  1264 	m_IsInGame = false;

  1265 	m_IsAuthorized = false;

  1266 	m_Name.clear();

  1267 	m_Ip.clear();

  1268 	m_AuthID.clear();

  1269 	m_pEdict = NULL;

  1270 	m_Info = NULL;

  1271 	m_bAdminCheckSignalled = false;

  1272 	m_UserId = -1;

  1273 	m_bIsInKickQueue = false;

  1274 }

  1276 void CPlayer::SetName(const char *name)

  1277 {

  1278 	m_Name.assign(name);

  1279 }

  1281 const char *CPlayer::GetName()

  1282 {

  1283 	if (m_Info && m_pEdict->GetUnknown())

  1284 	{

  1285 		return m_Info->GetName();

  1286 	}

  1288 	return m_Name.c_str();

  1289 }

  1291 const char *CPlayer::GetIPAddress()

  1292 {

  1293 	return m_Ip.c_str();

  1294 }

  1296 const char *CPlayer::GetAuthString()

  1297 {

  1298 	return m_AuthID.c_str();

  1299 }

  1301 edict_t *CPlayer::GetEdict()

  1302 {

  1303 	return m_pEdict;

  1304 }

  1306 bool CPlayer::IsInGame()

  1307 {

  1308 	return m_IsInGame && (m_pEdict->GetUnknown() != NULL);

  1309 }

  1311 bool CPlayer::WasCountedAsInGame()

  1312 {

  1313 	return m_IsInGame;

  1314 }

  1316 bool CPlayer::IsConnected()

  1317 {

  1318 	return m_IsConnected;

  1319 }

  1321 bool CPlayer::IsAuthorized()

  1322 {

  1323 	return m_IsAuthorized;

  1324 }

  1326 IPlayerInfo *CPlayer::GetPlayerInfo()

  1327 {

  1328 	if (m_pEdict->GetUnknown())

  1329 	{

  1330 		return m_Info;

  1331 	}

  1333 	return NULL;

  1334 }

  1336 bool CPlayer::IsFakeClient()

  1337 {

  1338 	return (strcmp(m_AuthID.c_str(), "BOT") == 0);

  1339 }

  1341 void CPlayer::SetAdminId(AdminId id, bool temporary)

  1342 {

  1343 	if (!m_IsConnected)

  1344 	{

  1345 		return;

  1346 	}

  1348 	DumpAdmin(false);

  1350 	m_Admin = id;

  1351 	m_TempAdmin = temporary;

  1352 }

  1354 AdminId CPlayer::GetAdminId()

  1355 {

  1356 	return m_Admin;

  1357 }

  1359 void CPlayer::DumpAdmin(bool deleting)

  1360 {

  1361 	if (m_Admin != INVALID_ADMIN_ID)

  1362 	{

  1363 		if (m_TempAdmin && !deleting)

  1364 		{

  1365 			g_Admins.InvalidateAdmin(m_Admin);

  1366 		}

  1367 		m_Admin = INVALID_ADMIN_ID;

  1368 		m_TempAdmin = false;

  1369 	}

  1370 }

  1372 void CPlayer::Kick(const char *str)

  1373 {

  1374 	MarkAsBeingKicked();

  1375 	INetChannel *pNetChan = static_cast<INetChannel *>(engine->GetPlayerNetInfo(m_iIndex));

  1376 	IClient *pClient = static_cast<IClient *>(pNetChan->GetMsgHandler());

  1377 	pClient->Disconnect("%s", str);

  1378 }

  1380 void CPlayer::Authorize_Post()

  1381 {

  1382 	if (m_IsInGame)

  1383 	{

  1384 		DoPostConnectAuthorization();

  1385 	}

  1386 }

  1388 void CPlayer::DoPostConnectAuthorization()

  1389 {

  1390 	bool delay = false;

  1392 	List<IClientListener *>::iterator iter;

  1393 	for (iter = g_Players.m_hooks.begin();

  1394 		 iter != g_Players.m_hooks.end();

  1395 		 iter++)

  1396 	{

  1397 		IClientListener *pListener = (*iter);

  1398 #if defined MIN_API_FOR_ADMINCALLS

  1399 		if (pListener->GetClientListenerVersion() < MIN_API_FOR_ADMINCALLS)

  1400 		{

  1401 			continue;

  1402 		}

  1403 #endif

  1404 		if (!pListener->OnClientPreAdminCheck(m_iIndex))

  1405 		{

  1406 			delay = true;

  1407 		}

  1408 	}

  1410 	cell_t result = 0;

  1411 	PreAdminCheck->PushCell(m_iIndex);

  1412 	PreAdminCheck->Execute(&result);

  1414 	/* Defer, for better or worse */

  1415 	if (delay || (ResultType)result >= Pl_Handled)

  1416 	{

  1417 		return;

  1418 	}

  1420 	/* Sanity check */

  1421 	if (!IsConnected())

  1422 	{

  1423 		return;

  1424 	}

  1426 	/* Otherwise, go ahead and do admin checks */

  1427 	DoBasicAdminChecks();

  1429 	/* Send the notification out */

  1430 	NotifyPostAdminChecks();

  1431 }

  1433 bool CPlayer::RunAdminCacheChecks()

  1434 {

  1435 	AdminId old_id = GetAdminId();

  1437 	DoBasicAdminChecks();

  1439 	return (GetAdminId() != old_id);

  1440 }

  1442 void CPlayer::NotifyPostAdminChecks()

  1443 {

  1444 	if (m_bAdminCheckSignalled)

  1445 	{

  1446 		return;

  1447 	}

  1449 	/* Block beforehand so they can't double-call */

  1450 	m_bAdminCheckSignalled = true;

  1452 	List<IClientListener *>::iterator iter;

  1453 	for (iter = g_Players.m_hooks.begin();

  1454 		iter != g_Players.m_hooks.end();

  1455 		iter++)

  1456 	{

  1457 		IClientListener *pListener = (*iter);

  1458 #if defined MIN_API_FOR_ADMINCALLS

  1459 		if (pListener->GetClientListenerVersion() < MIN_API_FOR_ADMINCALLS)

  1460 		{

  1461 			continue;

  1462 		}

  1463 #endif

  1464 		pListener->OnClientPostAdminCheck(m_iIndex);

  1465 	}

  1467 	PostAdminFilter->PushCell(m_iIndex);

  1468 	PostAdminFilter->Execute(NULL);

  1470 	PostAdminCheck->PushCell(m_iIndex);

  1471 	PostAdminCheck->Execute(NULL);

  1472 }

  1474 void CPlayer::DoBasicAdminChecks()

  1475 {

  1476 	if (GetAdminId() != INVALID_ADMIN_ID)

  1477 	{

  1478 		return;

  1479 	}

  1481 	/* First check the name */

  1482 	AdminId id;

  1483 	int client = engine->IndexOfEdict(m_pEdict);

  1485 	if ((id = g_Admins.FindAdminByIdentity("name", GetName())) != INVALID_ADMIN_ID)

  1486 	{

  1487 		if (!g_Players.CheckSetAdminName(client, this, id))

  1488 		{

  1489 			int userid = engine->GetPlayerUserId(m_pEdict);

  1490 			g_Timers.CreateTimer(&s_KickPlayerTimer, 0.1f, (void *)userid, 0);

  1491 		}

  1492 		return;

  1493 	}

  1495 	/* Check IP */

  1496 	if ((id = g_Admins.FindAdminByIdentity("ip", m_IpNoPort.c_str())) != INVALID_ADMIN_ID)

  1497 	{

  1498 		if (g_Players.CheckSetAdmin(client, this, id))

  1499 		{

  1500 			return;

  1501 		}

  1502 	}

  1504 	/* Check IP address */

  1505 	if ((id = g_Admins.FindAdminByIdentity("steam", m_AuthID.c_str())) != INVALID_ADMIN_ID)

  1506 	{

  1507 		if (g_Players.CheckSetAdmin(client, this, id))

  1508 		{

  1509 			return;

  1510 		}

  1511 	}

  1512 }

  1514 unsigned int CPlayer::GetLanguageId()

  1515 {

  1516 	return m_LangId;

  1517 }

  1519 int CPlayer::GetUserId()

  1520 {

  1521 	if (m_UserId == -1)

  1522 	{

  1523 		m_UserId = engine->GetPlayerUserId(GetEdict());

  1524 	}

  1526 	return m_UserId;

  1527 }

  1529 bool CPlayer::IsInKickQueue()

  1530 {

  1531 	return m_bIsInKickQueue;

  1532 }

  1534 void CPlayer::MarkAsBeingKicked()

  1535 {

  1536 	m_bIsInKickQueue = true;

  1537 }

  1539 int CPlayer::GetLifeState()

  1540 {

  1541 	if (lifestate_offset == -1)

  1542 	{

  1543 		if (!g_pGameConf->GetOffset("m_lifeState", &lifestate_offset))

  1544 		{

  1545 			lifestate_offset = -2;

  1546 		}

  1547 	}

  1549 	if (lifestate_offset < 0)

  1550 	{

  1551 		IPlayerInfo *info = GetPlayerInfo();

  1552 		if (info == NULL)

  1553 		{

  1554 			return PLAYER_LIFE_UNKNOWN;

  1555 		}

  1556 		return info->IsDead() ? PLAYER_LIFE_DEAD : PLAYER_LIFE_ALIVE;

  1557 	}

  1559 	if (m_pEdict == NULL)

  1560 	{

  1561 		return PLAYER_LIFE_UNKNOWN;

  1562 	}

  1564 	CBaseEntity *pEntity;

  1565 	IServerUnknown *pUnknown = m_pEdict->GetUnknown();

  1566 	if (pUnknown == NULL || (pEntity = pUnknown->GetBaseEntity()) == NULL)

  1567 	{

  1568 		return PLAYER_LIFE_UNKNOWN;

  1569 	}

  1571 	if (*((uint8_t *)pEntity + lifestate_offset) == LIFE_ALIVE)

  1572 	{

  1573 		return PLAYER_LIFE_ALIVE;

  1574 	}

  1575 	else

  1576 	{

  1577 		return PLAYER_LIFE_DEAD;

  1578 	}

  1579 }

author	David Anderson <dvander@alliedmods.net>
	Sun Apr 13 06:06:27 2008 +0000 (2008-04-13)
changeset 1999	63aafc6ff212
parent 1996	3f0cd604812b
child 2042	4a2faafca477
permissions	-rw-r--r--